
Labtainers
Labtainers: A Docker-based cyber lab framework

Labtainers: A Docker-based cyber lab framework

technical research & analysis on linux process execution, SUID privilege escalation, LD_PRELOAD hooking, and CVE-2014-6271 (shellshock).

Proof-of-concept and lab harness for CVE-2026-8461, an out-of-bounds write in FFmpeg's MagicYUV decoder, with payload generator and Qt demo player.

Hands-on lab reproducing CVE-2025-22457: sets up Docker attacker/victim containers, finds stack addresses with GDB, and delivers a msfvenom reverse…

Research repository for CVE-2026-74469 (DiagSpill), a Linux kernel SCTP peer transport counter overflow causing an out-of-bounds write, with PoC,…

Research repository for CVE-2026-68121, a Linux kernel PPPoE use-after-free in pppoe_sendmsg() enabling local privilege escalation, with PoC,…

Research repository for CVE-2026-81000 (TUNderflow), a Linux kernel TUN/TAP receive headroom integer underflow enabling local privilege escalation,…

PoC for a Critical stack-based buffer overflow in GNU libextractor ≤ 1.14. A malicious .doc file triggers an unbounded VLA allocation causing…

Laboratorio académico de análisis y explotación de CVE-2025-5548 en FreeFloat FTP Server 1.0.

Linux kernel FUSE readdir cache out-of-bounds write (CVE-2026-31694): a malicious FUSE server overflows a page-cache page by 24 bytes. PoC plus an…

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

Docker-based lab and Python exploit for CVE-2013-2028, an Nginx 1.3.9 chunked-parser integer overflow, covering canary recovery, mprotect, and…

A collection of links related to Linux kernel security and exploitation

From patch to RCE: hand-built exploit for CVE-2010-4221 (ProFTPD TELNET IAC stack overflow), with the full failure-driven journey documented

PoC exploit and technical analysis for CVE-2024-38063 in the Windows IPv6 stack, built with Python and Scapy

Docker lab + Python exploit for CVE-2024-7804 (PyTorch torch.distributed.rpc unsafe pickle deserialization RCE, CWE-502, torch <= 2.3.1)

In-depth technical analysis and proof-of-concept for CVE-2024-38063, a critical Windows IPv6 kernel RCE. Includes root-cause breakdown, Scapy-based…

Proof-of-concept exploit for CVE-2026-22778, an unauthenticated RCE in vLLM's video processing, demonstrating heap address disclosure and a heap…